body {
    background-color: #f3f3f3;
}

.nav1 {
    width: 100%;
    height: 1080px;
    background-image: url(../image/zhuangxiu2/headerlogo.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;

    @media (max-width:678px) {
        height: 450px;
    }

    .header {
        width: 100%;
        height: 100px;
        position: absolute;
        top: 10px;
        display: flex;
        border-bottom: 1px solid #687685;
        align-items: center;
        justify-content: space-evenly;
        @media (max-width:678px) {
            height: 80px;
            top: 0px;
        }

        .headerlogo {
            width: 10vw;
            height: 100px;

            @media (max-width:678px) {
                width: 20%;
                height: 50px;
            }

            img {
                width: 100%;
                height: 100%;
                object-fit: contain;
            }
        }

        .nav1header {
            width: 50%;
            height: 100px;
            display: flex;
            justify-content: space-between;

            @media (max-width:678px) {
                width: 60%;
            }

            .nav1title {
                width: 14%;
                height: 100px;
                text-align: center;
                line-height: 100px;
                color: #fff;
                font-size: 16px;

                @media (max-width:678px) {
                    font-size: 1.5vw;
                }

                &:hover {
                    color: #b6914c;
                    border-bottom: 1px solid #b6914c;
                }
            }
        }

        .nav1phone {
            width: 12%;
            height: 100px;

            @media (max-width:678px) {
                display: none;
            }

            .nav1p {
                width: 100%;
                height: 50px;
                line-height: 50px;
                text-align: center;
                font-size: 16px;
                color: #fff;
            }

            .nav1p:nth-child(2) {
                line-height: 21px;
                font-size: 21px;
                color: #aa8646;
            }
        }

        .nav1search {
            width: 30px;
            height: 30px;

            @media (max-width:678px) {
                display: none;
            }

            span {
                font-size: 30px;
                color: #fff;

            }
        }
    }

    .nav1h {
        height: 117px;
        width: 100%;
        line-height: 117px;
        font-size: 70px;
        color: #fff;
        position: absolute;
        top: 425px;
        text-transform: uppercase;
        text-indent: 18vw;

        @media (max-width:678px) {
            height: 50px;
            line-height: 50px;
            font-size: 5vw;
            top: 28vw;
        }
    }

    .nav1h:nth-child(3) {
        top: 542px;

        @media (max-width:678px) {
            font-size: 5vw;
            top: 35vw;
        }
    }

    .nav1h:nth-child(4) {
        top: 639px;
        font-size: 30px;
        height: 100px;
        line-height: 100px;

        @media (max-width:678px) {
            top: 43vw;
            font-size: 2vw;
            height: 30px;
            line-height: 30px;
        }
    }
}

.nav2 {
    width: 100%;
    height: 1800px;
    background-color: #252733;
    margin-top: 400px;
    position: relative;

    @media (max-width:678px) {
        width: 100%;
        height: 800px;
        margin-top: 200px;
    }

    .nav2mokui1 {
        width: 80%;
        height: 880px;
        background-color: #fff;
        display: flex;
        justify-content: space-evenly;
        align-items: center;
        transform: translateY(-345px) translateX(380px);

        @media (max-width:678px) {
            height: 450px;
            transform: translateX(140px) translateY(-200px);
        }

        .nav2mk1 {
            width: 45%;
            height: 90%;
            position: relative;

            .nav2mk1tp {
                width: 60%;
                height: 80%;
                position: absolute;
                top: 0px;
                left: 0px;
                z-index: 90;
                background-image: url(../image/zhuangxiu2/nav2tp2.jpg);
                background-repeat: no-repeat;
                background-size: cover;
                background-position: center;
            }

            .nav2mk1tp3 {
                width: 60%;
                height: 60%;
                position: absolute;
                right: 0px;
                bottom: 0px;
                z-index: 99;
                background-image: url(../image/zhuangxiu2/nav2tp.jpg);
                background-repeat: no-repeat;
                background-size: cover;
                background-position: center;
            }

            .nav2mk1tp2 {
                width: 70%;
                height: 20%;
                position: absolute;
                left: 0px;
                bottom: 0px;
                z-index: 100;
                background-color: #fff;

                .nav2mk1tp2d {
                    width: 90%;
                    height: 80%;
                    background-image: url(../image/zhuangxiu2/17.jpg);
                    background-repeat: no-repeat;
                    background-size: cover;
                    background-position: center;
                    margin-top: 6%;
                    @media (max-width:678px) {
                        background-size: contain;
                        margin-top: 16%;
                        height: 68%;
                    }
                }
            }

            .nav2h {
                width: 100%;
                height: 82px;
                line-height: 82px;
                font-size: 58px;

                @media (max-width:678px) {
                    height: 60px;
                    line-height: 60px;
                    font-size: 23px;
                }

                span {
                    color: #e2bc7a;
                }
            }

            .nav2p {
                width: 100%;
                height: 58px;
                line-height: 58px;
                font-size: 34px;

                @media (max-width:678px) {
                    height: 30px;
                    line-height: 30px;
                    font-size: 16px;
                }
            }

            .nav2hen {
                width: 4px;
                height: 36px;
                background-color: #d7a449;
                margin: 12px 0px;

                @media (max-width:678px) {
                    height: 18px;
                    margin: 6px 0px;
                }
            }

            .nav2p2 {
                width: 100%;
                height: 77px;
                font-size: 22px;
                line-height: 77px;
            }

            @media (max-width:678px) {
                .nav2p2 {
                    height: 30px;
                    line-height: 30px;
                    font-size: 16px;
                }
            }

            .nav2p3 {
                width: 100%;
                height: 46px;
                line-height: 46px;
                font-size: 14px;
                color: #969696;

                @media (max-width:678px) {
                    height: 18px;
                    line-height: 18px;
                    font-size: 8px;
                }
            }

            .nav2btn {
                width: 280px;
                height: 85px;
                border: 9px solid #333333;
                font-size: 22px;
                text-align: center;
                line-height: 85px;
                margin-top: 370px;
                text-transform: uppercase;

                @media (max-width:678px) {
                    width: 130px;
                    height: 40px;
                    border: 3px solid #333333;
                    margin-top: 200px;
                    line-height: 35px;
                    font-size: 10px;
                }
            }
        }
    }

    .nav2h2 {
        width: 100%;
        height: 88px;
        list-style: 88px;
        font-size: 58px;
        color: #fff;
        text-align: center;
        position: absolute;
        top: 600px;

        @media (max-width:678px) {
            height: 40px;
            line-height: 40px;
            font-size: 20px;
            top: 280px;
        }

        span {
            color: #d7a449;
        }
    }

    .nav2h3 {
        width: 100%;
        height: 64px;
        line-height: 64px;
        font-size: 34px;
        text-align: center;
        position: absolute;
        top: 688px;
        color: #fff;
        font-family: OSLight;

        @media (max-width:678px) {
            height: 30px;
            line-height: 30px;
            font-size: 14px;
            top: 320px;
        }
    }

    .nav2jianzhu {
        width: 100%;
        height: 140px;
        display: flex;
        justify-content: space-evenly;
        position: absolute;
        top: 800px;

        @media (max-width:678px) {
            height: 50px;
            top: 350px;
            justify-content: center;
        }

        .nav2jzd {
            width: 100px;
            height: 140px;

            @media (max-width:678px) {
                width: 50px;
                height: 50px;
                margin: 0px 30px;
            }

            .nav2jz {
                width: 100px;
                height: 100px;

                @media (max-width:678px) {
                    width: 50px;
                    height: 30px;
                }

                img {
                    width: 100%;
                    height: 100%;
                }
            }

            .nav2jzn {
                width: 100%;
                height: 40px;
                line-height: 40px;
                font-size: 18px;
                text-align: center;
                color: #fff;

                @media (max-width:678px) {
                    height: 20px;
                    line-height: 20px;
                    font-size: 10px;
                }
            }

        }
    }

    .nav2case {
        width: 100%;
        height: 600px;
        display: flex;
        justify-content: center;
        margin-top: 150px;

        @media (max-width:678px) {
            height: 270px;
            margin-top: 0px;
        }

        .nav2cae {
            width: 335px;
            height: 600px;
            margin: auto 10px;

            @media (max-width:678px) {
                width: 200px;
                height: 270px;
            }

            .nav2cse {
                width: 100%;
                height: 513px;

                @media (max-width:678px) {
                    height: 213px;
                }

                img {
                    width: 100%;
                    height: 100%;
                    object-fit: cover;
                }
            }

            .nav2caseh {
                width: 100%;
                height: 87px;
                line-height: 87px;
                font-size: 22px;
                text-align: center;
                background-color: #fff;
                color: black;

                @media (max-width:678px) {
                    height: 50px;
                    line-height: 50px;
                    font-size: 16px;
                }
            }
        }
    }

    .nav2swiper {
        width: 100%;
        height: 70px;
        display: flex;
        justify-content: flex-end;
        margin-top: 50px;

        @media (max-width:678px) {
            margin-top: 30px;
            height: 30px;
        }

        .nav2btncircle {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            background-color: #d7a449;
            display: flex;
            justify-content: center;
            align-items: center;
            margin-right: 150px;

            @media (max-width:678px) {
                width: 30px;
                height: 30px;
                margin-right: 30px;
            }

            .nav2btnjiantou {
                width: 30px;
                height: 30px;
                border-top: 5px solid #fff;
                border-left: 5px solid #fff;
                transform: rotate(-45deg);

                @media (max-width:678px) {
                    width: 10px;
                    height: 10px;
                }
            }
        }

        .nav2btncircle:nth-child(2) .nav2btnjiantou {
            border-top: 5px solid #fff;
            border-right: 5px solid #fff;
            border-left: none;
            transform: rotate(45deg);
        }
    }
}

.nav3 {
    width: 100%;
    height: 1065px;

    @media (max-width:678px) {
        height: 520px;
    }

    .nav3h1 {
        width: 100%;
        height: 88px;
        list-style: 88px;
        font-size: 58px;
        color: black;
        text-align: center;

        @media (max-width:678px) {
            height: 60px;
            line-height: 60px;
            font-size: 23px;
        }

        span {
            color: #d7a449;
        }
    }

    .nav3h2 {
        width: 100%;
        height: 64px;
        line-height: 64px;
        font-size: 34px;
        text-align: center;
        color: black;
        font-family: OSLight;

        @media (max-width:678px) {
            height: 30px;
            line-height: 30px;
            font-size: 16px;
        }

    }

    .nav3mokuai {
        width: 1520px;
        height: 732px;
        margin: auto;
        margin-top: 65px;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;

        @media (max-width:678px) {
            width: 100vw;
            height: 400px;
            margin-top: 15px;
        }

        .nav3mk {
            width: 400px;
            height: 320px;
            box-shadow: 2px 2px 5px rgb(99, 95, 95), -2px -2px 5px rgb(99, 96, 96);
            overflow: auto;
            position: relative;

            @media (max-width:678px) {
                width: 28vw;
                height: 150px;
            }

            .nav3mkh {
                width: 100%;
                height: 30px;
                line-height: 30px;
                font-size: 25px;
                letter-spacing: 3px;
                margin-top: 35px;
                text-align: center;

                @media (max-width:678px) {
                    height: 20px;
                    line-height: 20px;
                    font-size: 10px;
                    margin-top: 10px;
                }
            }

            .nav3mkh2 {
                width: 100%;
                height: 24px;
                font-size: 12px;
                line-height: 24px;
                text-indent: 20px;
                letter-spacing: 1px;
                color: #666666;
                text-transform: uppercase;

                @media (max-width:678px) {
                    height: 16px;
                    line-height: 16px;
                    font-size: 5px;
                    text-indent: 11px;
                }
            }

            .nav3mkdp {
                width: 90%;
                height: 200px;
                margin-left: 20px;
                margin-top: 30px;

                @media (max-width:678px) {
                    height: 90px;
                    margin-left: 10px;
                    margin-top: 8px;
                }

                .nav3mkp {
                    width: 100%;
                    height: 36px;
                    line-height: 36px;
                    font-size: 16px;

                    @media (max-width:678px) {
                        height: 15px;
                        line-height: 15px;
                        font-size: 8px;
                    }
                }
            }

            .nav3number {
                width: 18%;
                height: 25%;
                position: absolute;
                bottom: 0px;
                right: 20px;
                color: #dbdbdb;
                font-size: 50px;
                // line-height: 80px;
                text-align: center;

                @media (max-width:678px) {
                    right: 10px;
                    font-size: 20px;
                }
            }
        }
    }
}

.nav4 {
    width: 100%;
    height: 205px;
    background-image: url(../image/zhuangxiu2/yuanling.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    display: flex;
    justify-content: space-evenly;

    @media (max-width:678px) {
        height: 120px;
    }

    .nav4p {
        width: 30%;
        height: 205px;

        @media (max-width:678px) {
            height: 120px;
        }

        .nav4h {
            width: 100%;
            height: 47px;
            line-height: 47px;
            font-size: 24px;
            color: #fff;
            margin-top: 49px;

            @media (max-width:678px) {
                margin-top: 40px;
                height: 25px;
                line-height: 25px;
                font-size: 9px;
            }
        }

        .nav4h2 {
            width: 100%;
            height: 60px;
            line-height: 60px;
            font-size: 35px;
            color: #d7a449;

            @media (max-width:678px) {
                height: 28px;
                line-height: 28px;
                font-size: 18px;
            }
        }
    }

    .nav4btnd {
        width: 30%;
        height: 205px;
        display: flex;
        align-items: center;
        justify-content: center;

        @media (max-width:678px) {
            height: 120px;
        }

        .nav4btn {
            width: 280px;
            height: 85px;
            background-color: #fff;
            border: 10px solid #424040;
            line-height: 70px;
            text-align: center;
            font-size: 22px;
            text-transform: uppercase;

            @media (max-width:678px) {
                width: 120px;
                height: 45px;
                line-height: 35px;
                font-size: 10px;
                border: 5px solid #424040;
            }
        }
    }
}

.nav5 {
    width: 100%;
    height: 1100px;
    background-color: #fff;

    @media (max-width:678px) {
        height: 580px;
    }

    .nav5h1 {
        width: 100%;
        height: 158px;
        list-style: 88px;
        font-size: 58px;
        color: black;
        text-align: center;
        padding-top: 70px;

        @media (max-width:678px) {
            height: 95px;
            line-height: 60px;
            font-size: 23px;
            padding-top: 35px;
        }

        span {
            color: #d7a449;
        }
    }

    .nav5h2 {
        width: 100%;
        height: 64px;
        line-height: 64px;
        font-size: 34px;
        text-align: center;
        color: black;
        font-family: OSLight;

        @media (max-width:678px) {
            height: 30px;
            line-height: 30px;
            font-size: 16px;
        }
    }

    .nav5mokuai {
        width: 1520px;
        // height: 560px;
        margin: auto;
        background-color: #fff;
        display: flex;
        justify-content: space-between;
        margin-top: 60px;

        @media (max-width:678px) {
            width: 90vw;
            // height: 305px;
            margin-top: 30px;
            justify-content: space-evenly;
        }

        .nav5mk {
            width: 20%;
            height: 560px;
            border: 1px solid #d8d8d8;

            @media (max-width:678px) {
                height: 300px;
            }

            .nav5mk1 {
                width: 100%;
                height: 65%;

                img {
                    width: 100%;
                    height: 100%;
                    object-fit: cover;
                }
            }

            .nav5mk2 {
                width: 100%;
                height: 35%;
                text-indent: 20px;

                @media (max-width:678px) {
                    text-indent: 10px;
                }

                .nav5p {
                    width: 100%;
                    height: 60px;
                    line-height: 20px;
                    font-size: 16px;
                    color: #adadad;
                    padding-top: 20px;
                    padding-bottom: 20px;

                    @media (max-width:678px) {
                        height: 30px;
                        padding-top: 10px;
                        padding-bottom: 10px;
                        font-size: 8px;
                        line-height: 10px;
                    }
                }

                .nav5d {
                    width: 100%;
                    height: 90px;

                    @media (max-width:678px) {
                        height: 45px;
                    }

                    .nav5p2 {
                        // width: 100%;
                        height: 90px;
                        line-height: 30px;
                        font-size: 18px;
                        color: #404043;
                        // text-align: center;

                        @media (max-width:678px) {
                            height: 30px;
                            line-height: 15px;
                            font-size: 8px;
                        }
                    }
                }

                .nav5news {
                    width: 100%;
                    height: 36px;
                    background-image: url(../image/zhuangxiu2/news.jpg);
                    background-position: center;
                    background-repeat: no-repeat;
                    background-size: cover;

                    @media (max-width:678px) {
                        width: 120px;
                        height: 27px;
                        background-size: contain;
                    }
                }
            }
        }
    }

    .nav5btn {
        width: 280px;
        height: 85px;
        color: black;
        font-size: 22px;
        line-height: 70px;
        text-align: center;
        border: 10px solid black;
        margin: 80px auto;
        text-transform: uppercase;

        @media (max-width:678px) {
            width: 110px;
            height: 40px;
            font-size: 10px;
            border: 5px solid black;
            line-height: 30px;
            margin: 40px auto;
        }
    }
}

.nav6 {
    width: 100%;
    height: 300px;
    background-color: #d7a449;

    @media (max-width:768px) {
        height: 150px;
    }

    .nav6logo {
        width: 1520px;
        height: 100%;
        margin: auto;
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;

        @media (max-width:768px) {
            width: 80vw;
        }

        .nav6lomk {
            width: 10%;
            height: 30%;
            margin: 0px 35px;

            @media (max-width:768px) {
                margin: 0px 18px;
                height: 40%;
            }

            img {
                width: 100%;
                height: 100%;
                object-fit: contain;
            }
        }
    }
}

.nav7 {
    width: 100%;
    height: 325px;
    background-color: black;

    @media (max-width:768px) {
        height: 211px;
    }

    .nav7footer {
        width: 80%;
        height: 255px;
        margin: auto;
        display: flex;
        justify-content: space-between;

        @media (max-width:768px) {
            height: 160px;
        }

        .nav7address {
            width: 30%;
            height: 100%;

            .nav7header {
                width: 100%;
                height: 100px;
                display: flex;
                justify-content: space-between;
                line-height: 100px;

                @media (max-width:768px) {
                    text-align: center;
                    height: 60px;
                    line-height: 60px;
                }

                .nav7h {
                    color: #fff;
                    width: 30%;
                    height: 100px;

                    @media (max-width:768px) {
                        height: 60px;
                        font-size: 10px;
                    }
                }
            }

            .nav7p {
                width: 100%;
                height: 30px;
                line-height: 30px;
                font-size: 14px;
                text-indent: 35px;
                color: #535353;

                @media (max-width:768px) {
                    height: 20px;
                    line-height: 20px;
                    font-size: 8px;
                    text-indent: 6px;
                }
            }
        }

        .nav7eweima {
            width: 30%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;

            .nav7gzh {
                width: 40%;
                height: 160px;
                @media (max-width:768px){
                    height: 120px;
                }

                .nav7zfx {
                    width: 120px;
                    height: 120px;
                    background-image: url(../image/zhuangxiu2/eweima.jpg);
                    background-repeat: no-repeat;
                    background-position: center;
                    background-size: cover;
                    margin: auto;
                    @media (max-width:768px){
                        width: 60px;
                        height: 60px;
                    }
                }

                .nav7wz {
                    width: 100%;
                    height: 35px;
                    font-size: 16px;
                    text-align: center;
                    line-height: 35px;
                    color: #535353;
                    @media (max-width:768px){
                        height: 30px;
                        font-size: 9px;
                        line-height: 30px;
                    }
                }
            }
        }
    }

    .nav7footer2 {
        width: 100%;
        height: 69px;
        line-height: 69px;
        font-size: 14px;
        text-align: center;
        border-top: 1px solid #303030;
        @media (max-width:678px) {
            height: 30px;
            line-height: 30px;
            font-size: 8px;
        }
    }
}